Core instability models of giant planet accretion and the planetary desert
被引:17
作者:
Miguel, Y.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Nacl La Plata, Fac Ciencias Astron & Geofis, RA-1900 La Plata, Argentina
UNLP, CONICET, Inst Astrofis La Plata CCT La Pllata, La Plata, ArgentinaUniv Nacl La Plata, Fac Ciencias Astron & Geofis, RA-1900 La Plata, Argentina
Miguel, Y.
[1
,2
]
Brunini, A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Nacl La Plata, Fac Ciencias Astron & Geofis, RA-1900 La Plata, Argentina
UNLP, CONICET, Inst Astrofis La Plata CCT La Pllata, La Plata, ArgentinaUniv Nacl La Plata, Fac Ciencias Astron & Geofis, RA-1900 La Plata, Argentina
Brunini, A.
[1
,2
]
机构:
[1] Univ Nacl La Plata, Fac Ciencias Astron & Geofis, RA-1900 La Plata, Argentina
[2] UNLP, CONICET, Inst Astrofis La Plata CCT La Pllata, La Plata, Argentina
planets and satellites : formation;
Solar system : formation;
D O I:
10.1111/j.1365-2966.2008.13261.x
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
With the aim of studying the final mass distribution of extrasolar planets, we have developed a simple model based on the core instability model, which allows us to form a large population of planets and make them evolve in circumstellar discs with various initial conditions. We investigate the consequences that different prescriptions for the solid and gas accretion rates would have on this distribution and found that it is strongly dependent on the adopted model for the gas accretion.